The APR Brake Cooling Kit for the 15+ WRX and WRX STI are aerodynamically-optimized ducts that "funnel in" massive amounts of air to your front brakes. As you increase speed, funneled air increases in both pressure and velocity (known as the venturi effect) to keep your front brakes working the way they should!

This kit comes with the APR Performance CF fog light housings with the integrated brake ducts, the APR CF Rotor Duct Plate, the APR Heavy duty Race-Spec Ducting, and all necessary hardware to connect the 3 pieces. This kit is a Race-Spec Kit and highly recommended for drivers who see a lot of track time!